Including rail storage yards, over 722 miles of track.
Another AnswerThere are 842 miles of track in the New York subway system. This does include non-revenue track (maintenance etc). There are 468 passenger stations (ones that anyone can get to). It is one of the few rapid transit systems to run 365 days a year, 24 hours a day.
This answer does include the miles of track that are actually above ground, which is about 40% or about 337 miles. It was first built in 1869 by Alfred Ely Beach and extended just under 100 metres under Broadway. This small tunnel was never extended, although there were plans to incorporate it into a further tunnel. This original tunnel was demolished in the 1910's to help build the BMT Broadway Tunnel.
New York
The entire track length of the New York City Subway is 1,355 kilometres (842 miles).Sources.http://en.wikipedia.org/wiki/New_York_City_Subway
The A train (of the A-C-E, the blue line) is not only the longest subway line in New York City, but the longest subway line in the world. It is 31 miles long. Source: see Related Link below (scroll down near the bottom, to the entry for September 10, 2007).
New York City Subway, or just the subway, or MTA.
Yes, there is a metro system in the DC area. It is a network that contains over 100 miles of track. It is the second busiest subway in the United States (after New York City's subway system.) The metro system is known as The Washington Metro.
Queensboro Plaza - New York City Subway - was created in 1917.
South Ferry loops - New York City Subway - was created in 1905.
World's Fair - New York City Subway car - was created in 1938.
South Ferry loops - New York City Subway - ended in 1977.
New York City transit services offers a subway system and buses. The subway is call "NYC Transit Subway" and the bus systems are "New York City Transit" and "MTA Bus".
No. NYC subway operates in NYC.
On October 27, 1904, the first branch of the Interboro Subway opened. It later expanded, and the BMT and IND companies (the IND was run by the city) came into Manhattan. More information is available at: www.nycsubway.org